A plugin (not just ItemsAdder) hardcoded an absolute path. Fix: Use a text editor like Notepad++ or VS Code to search your entire plugins/ folder for C:\ or /home/ . Replace those paths.

Have questions about a specific portable setup? Drop a comment below or visit the LoneLibs Discord for community support.

Now, whether you are at home or in a coffee shop, the pack URL works as long as your local server is running.

Do not install ItemsAdder inside an existing, messy server folder. Create a clean directory:

For the ultimate in portability, containerize your ItemsAdder server with Docker. This ensures the exact same Java version, operating system libraries, and network configuration runs anywhere Docker is supported.